import sys
import os
import time
import requests

# Add project root to sys.path
project_root = os.path.abspath(os.path.join(os.path.dirname(__file__), '..'))
sys.path.insert(0, project_root)

from src.lyricflow_core.engine.rhyme_engine import RhymeEngine

def test_engine_direct():
    engine = RhymeEngine()
    
    print("Testing existing backend on port 5000...")
    if not engine.bridge.is_alive():
        print("Backend is NOT alive!")
        return

    # 2. Test Syllables
    print("\nTesting syllable counting...")
    words = ["rap", "lyrical", "gravitation", "sky"]
    for w in words:
        syl = engine.count_syllables(w)
        print(f"'{w}': {syl} syllables")

    # 3. Test Rhyme Suggestions
    print("\nTesting rhyme suggestions...")
    test_word = "flow"
    rhymes = engine.find_suggestions(test_word)
    print(f"Rhymes for '{test_word}': {len(rhymes['perfect'])} perfect, {len(rhymes['slant'])} slant")
    if rhymes['perfect']:
            print(f"Perfect example: {rhymes['perfect'][0]}")

    # 4. Test Line Densities (Heavy processing)
    print("\nTesting line density batch processing...")
    test_text = """
    I'm the lyrical miracle, spiritual individual
    In the physical world, it's getting critical
    My rhymes are mystical, highly statistical
    You're just typical, completely satirical
    """
    start_time = time.time()
    densities = engine.get_line_densities(test_text)
    end_time = time.time()
    
    print(f"Line densities: {[round(d, 2) for d in densities]}")
    print(f"Processing time (Batch C#): {end_time - start_time:.4f}s")

if __name__ == "__main__":
    test_engine_direct()